Published Articles >> Table of Contents >> Abstract

14th International Workshop on Database and Expert Systems Applications (DEXA'03)   p. 209
A Model for Context-dependent Access Control for Web-based Services with Role-based Approach
Ruben Wolf, FhG Institute for Secure Telecooperation (SIT)
Thomas Keinz, FhG Institute for Secure Telecooperation (SIT)
Markus Schneider, FhG Institute for Secure Telecooperation (SIT)

Full Article Text:

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/DEXA.2003.1232025
Send link to a friend

Abstract
Controlling access to resources is one of the most important protection goals for web-based services in practice. In general, access control requires identification of subjects that intend to use resources. Today, there are several identification mechanisms for subjects, providing different security levels. However, some of them are only suitable to be used in specific environments. In this paper we consider access control to web-based services that also depends on the strength of identification mechanisms as a context-dependent parameter. Furthermore, we show how to model this context-dependent access control by using role-based concepts.
Back to Top Additional Information
Citation:  Ruben Wolf, Thomas Keinz, Markus Schneider, "A Model for Context-dependent Access Control for Web-based Services with Role-based Approach," dexa, p. 209,  14th International Workshop on Database and Expert Systems Applications (DEXA'03),  2003